United States
Target · Diagram
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Number 13 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Protective Cap, part number 3D0820581. This cap is designed to protect components within the air conditioning system, such as hoses or fittings, from contamination and damage during assembly or service. Its precise fit ensures proper sealing and component integrity, preventing debris ingress. Genuine OEM parts guarantee exact fit and function for reliable system operation and longevity.
Catalogue entry: Protective cap M8.
Technical details
- Category
- Fuel System
- Country of origin
- Germany
- Customs (HS) code
- 87082990
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 2 × 1.7 × 1.7 cm
- Shipping weight
- 0 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Length
- 17 mm
Equipment codes
- KK1
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
35 vehiclesProtective Cap — locate 3D0820581 Volkswagen Protective Cap | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly44
- 1Condenser 5Q0816411BC
- 1Part 5WA816411A
- 1Part 5Q0816411AR
- 2Part 5Q0298403A
- 2Part 5Q0298403D
- 2Part 5Q0298403F
- 2Part 5Q0298403C
- 5Line 2Q0816721C
- 5Line 2Q0816721H
- 5Hose 2Q0820721E
- 5Hose 2Q0820721F
- 5Line 2Q0816721A
- 6Seal Ring 3D0260749C
- 7Seal Ring 4E0260749A
- 8Screw N10414402
- 9Bolt N10347103
- 11LineLeft2Q1820741A
- 11LineRight2Q2820741
- 11LineRight2Q2820741A
- 11LineLeft2Q1820741
- 12Valve 3D0820855A
- 12Valve 8E0820855
- 13Part 3C0820581
- 14Part 8A0820855AA
- 15Seal Ring 7H0820896
- 16Part 5Q0959126B
- 16Sender 5Q0959126A
- 17Seal Ring 4D0260749B
- 20Line 2Q0820743AM
- 20Line 2Q0820743AN
- 20Line 2Q0820743BA
- 20Line 2Q0820743BC
- 20Line 2Q0820743BD
- 20Line 2Q0820743BE
- 20Line 2Q0820743BJ
- 20LineLeft2Q1820743H
- 20LineRight2Q2820743H
- 20Line 2Q0820743AK
- 22Part 3C0820231
- 23Seal Ring 8E0260749C
- 24Seal Ring 4E0260749B
- 26Bolt N91096801
- 28Bracket 2Q0820769A
- 29Clip 5Q0820774
Compatible / alternative parts(3)
Vehicle fitment table38
Europe (32)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Kamiq | 2019- | 13 | 1 | ||
| Octavia | 2019-2024 | 13 | 1 | ||
| Audi RSQ3 Sportback | 2019-2024 | 25 | 1 | KK1 | |
| Audi A3 Sportback | 2019-2021 | 25 | 1 | KK1 | |
| Kodiaq | 2018-2022 | 13 | 1 | ||
| Karoq | 2017-2022 | 13 | 1 | ||
| Octavia | 2017-2020 | 13 | 1 | KK1 | |
| Audi RS3 Limousine | 2017-2020 | 25 | 1 | KK1 | |
| Kodiaq | 2016-2024 | 13 | 1 | KK1 | |
| Tiguan 2.0 4Motion | 2016-2024 | 13 | 1 | KK1 | |
| Audi TTRS Coupe | 2016-2023 | 25 | 1 | KK1 | |
| Audi Q2 2.0 TDI | 2016-2018 | 13 | 1 | KK1 | |
| Ibiza Stylance | 2015- | 17 | 1 | ||
| Superb Combi | 2015-2024 | 13 | |||
| golf 1.6 | 2015-2019 | 13 | 1 | ||
| Audi RS3 Sportback | 2015-2016 | 21 | 1 | ||
| Audi TTS Coupe 2.0 | 2014-2023 | 13 | 1 | PR:9AK,KH6+ | |
| fabia | 2014-2022 | 17 | 1 | ||
| Audi A1 Sportback | 2014-2018 | 17 | 1 | KK1 | |
| Polo 1.4 BlueMotion | 2014-2017 | 17 | 1 | ||
| Audi A8L qu. 3.0 TDI | 2013-2018 | 22, 34 | 1 | KK1 | |
| Rapid | 2012-2022 | 17 | 1 | ||
| Octavia | 2012-2017 | 13 | 1 | ||
| Audi A3 Sportback | 2012-2016 | 13 | 1 | ||
| Polo | 2012-2014 | 17 | X | ||
| Ibiza Reference | 2012-2012 | 17 | X | ||
| Citigo | 2011-2019 | 22 | 1 | ||
| Roomster | 2010-2015 | 17 | 1 | ||
| Audi A1 Sportback | 2010-2015 | 17 | 1 | ||
| Polo | 2010-2015 | 17 | 1 | ||
| Fabia Scout | 2010-2014 | 17 | 1 | ||
| Audi A8L qu. 3.0 TDI | 2009-2014 | 9, 34 | 1 | 9AH |
Other markets (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| ID.UNYX | 2024- | 17 | 1 | ||
| Polo Vivo | 2014-2017 | 17 | 1 | ||
| Rapid Ambition | 2011-2021 | 17, 18 | 1 |
Listed without a diagram position (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| phaeton 4motion | 2008-2010 | 1 | |||
| PHAETON 08> | 2007- | 1 | |||
| Phaeton (lang) | 2003-2006 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
3D0820581 Volkswagen Protective Cap | Genuine OEM is fitted on: Kamiq 2019-; Octavia 2019-2024; Audi RSQ3 Sportback 2019-2024; Audi A3 Sportback 2019-2021; Kodiaq 2018-2022; Karoq 2017-2022; Octavia 2017-2020; Audi RS3 Limousine 2017-2020; Kodiaq 2016-2024; Tiguan 2.0 4Motion 2016-2024; Audi TTRS Coupe 2016-2023; Audi Q2 2.0 TDI 2016-2018; Ibiza Stylance 2015-; Superb Combi 2015-2024; golf 1.6 2015-2019; Audi RS3 Sportback 2015-2016; Audi TTS Coupe 2.0 2014-2023; fabia 2014-2022; Audi A1 Sportback 2014-2018; Polo 1.4 BlueMotion 2014-2017; Audi A8L qu. 3.0 TDI 2013-2018; Rapid 2012-2022; Octavia 2012-2017; Audi A3 Sportback 2012-2016; Polo 2012-2014; Ibiza Reference 2012-2012; Citigo 2011-2019; Roomster 2010-2015; Audi A1 Sportback 2010-2015; Polo 2010-2015; Fabia Scout 2010-2014; Audi A8L qu. 3.0 TDI 2009-2014; ID.UNYX 2024-; Polo Vivo 2014-2017; Rapid Ambition 2011-2021.
